fix: use Doxygen 1.10 on Ubuntu 20 and older

Author: aminya

dist/actions/setup-cpp.js

@@ -110,4 +110,10 @@ export const DefaultLinuxVersion: Record<string, Record<number, string> | undefi
     16: "40",
     14: "40",
   },
+  doxygen: {
+    24: "1.11.0",
+    22: "1.11.0",
+    20: "1.10.0",
+    18: "1.10.0",
+  },
 }